
/**
 * 表单验证JS
 *
 * 使用说明：
 * 1、引入JS
 * 示例：<script type="text/javascript" src="${basePath}/js/formValid.js"></script>
 *
 * 2、表单元素添加dataType和msg属性
 * 示例：
 * 	dataType="Require" msg="借款标题不能为空"
 * 	dataType="Character|Limit" min="6" max="12" msg="投标密码必须为字母或数字|投标密码长度必须在6~12位之间"
 *
 * 3、表单提交前调用Validator.Validate()方法，参数1为formId，参数2为错误提示方示(详见下方)
 * 示例：if (Validator.Validate('salariatForm',2)==false) return;
 *
 * 规则设置可参见/page/borrow/applyCommerceBorrow.jsp
 */
define(['appModule'], function (appModule) {
	appModule.factory('Validator',['I', function (I) {
		var service = {
			Require: /.+/,
			Email: /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
			Phone: /^((\(\d{2,3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}(\-\d{1,4})?$/,
			//Mobile : /^((\(\d{2,3}\))|(\d{3}\-))?13\d{9}$/,
			Mobile: /^1([3|5|7|8])([0-9]\d{8})$/,//手机验证
			PhoneMobile: /^(((\+?86)|(\+86))?1\d{10}$)$|^(0[0-9]{2,3}\-)?([2-9][0-9]{6,7})$|^((400|800)([0-9\\-]{7,10}))$/,//既可以输入手机也可以输入座机   手机可以加86  座机可以400
			Url: /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/,
			IdCard: "this.IsIdCard(value)",
			Currency: /^\d+(\.\d+)?$/,
			Money: /^(([1-9]\d{0,9})|0)(\.\d{1,2})?$/,	//金额
			Weight: /^([1-9]\d{0,7})(\.\d{1,4})?$/,
			Volume: /^([1-9]\d{0,7})(\.\d{1,4})?$/,
			Number: /^\d+$/,
			Zip: /^[1-9]\d{5}$/,
			QQ: /^[1-9]\d{4,19}$/,
			Integer: /^[-\+]?\d+$/,
			Double: /^[-\+]?\d+(\.\d+)?$/,
			English: /^([A-Za-z, ().''""-])*$/,
			EnglishSec: /^([A-Za-z\._\$%&\*\!, ()])*$/,//英文字母大小写以及特殊符号
			Character: /^[a-zA-Z0-9]+$/,	//只能是字母或数字
			Code: /^[a-zA-Z]+$/,
			Chinese: /^([\u4E00-\u9FA5，, ()（）.‘’“”-])*$/,
			Username: /^[a-z]\w{3,}$/i,
			UnSafe: /^(([A-Z]*|[a-z]*|\d*|[-_\~!@#\$%\^&\*\.\(\)\[\]\{\}<>\?\\\/\'\"]*)|.{0,5})$|\s/,
			Aliasname: /^([\u4E00-\u9FA5，, ()（）A-Za-z])*$/,//别名
			BookingCharacter: /^([A-Za-z0-9 \n()_\-\+=;:'"%/.,@])*$/, //订舱所有可输入字符集
			BookingCharacterMsg: /^([A-Za-z0-9 \n()_\-\+=;:'"%\&\/,@.#$*])*$/, //订舱收发通可输入字符集
			IsSafe: function (str) {
				return !this.UnSafe.test(str);
			},
			SafeString: "this.IsSafe(value)",
			Filter: "this.DoFilter(value, getAttribute('accept'))",
			Limit: "this.limit(value.length,getAttribute('min'),  getAttribute('max'))",//长度范围
			LimitB: "this.limit(this.LenB(value), getAttribute('min'), getAttribute('max'))",
			Date: "this.IsDate(value, getAttribute('min'), getAttribute('format'))",
			Repeat: "value == document.getElementsByName(getAttribute('to'))[0].value",
			Range: "getAttribute('min') <= (value|0) && (value|0) <= getAttribute('max')",//数值范围
			Compare: "this.compare(value,getAttribute('operator'),getAttribute('to'))",
			Custom: "this.Exec(value, getAttribute('regexp'))",
			Group: "this.MustChecked(getAttribute('name'), getAttribute('min'), getAttribute('max'))",
			Password2: "this.CheckPassword(value,getAttribute('for'))",
			ErrorItem: [document.forms[0]],
			//ErrorMessage : [ "以下原因导致提交失败：\t\t\t\t" ],
			ErrorMessage: ["请按以下要求填写：\t\t\t\t"],
			Validate: function (formId, mode) {
				var theForm = document.getElementById(formId);
				var obj = theForm || event.srcElement;
				var count = obj.elements.length;
				this.ErrorMessage.length = 1;
				this.ErrorItem.length = 1;
				this.ErrorItem[0] = obj;

				for (var i = 0; i < count; i++) {
					with (obj.elements[i]) {
						var dataTypes = obj.elements[i].getAttribute("dataType");
						if (dataTypes == null)continue;

						var _dataTypeAry = dataTypes.split('|');
						var _errorMsgAry = getAttribute("msg").split('|');
						for (var j = 0; j < _dataTypeAry.length; j++) {
							var _dataType = _dataTypeAry[j];
							//var _dataType = obj.elements[i].getAttribute("dataType");
							if (typeof (_dataType) == "object" || typeof (this[_dataType]) == "undefined" || _dataType == null)continue;

							this.ClearState(obj.elements[i]);
							if (getAttribute("require") == "false" && value == "")continue;

							var _errorMsg = _errorMsgAry[j];

							switch (_dataType) {
								case "Require":
									if (value == null || $.trim(value) == '') {
										if (_errorMsg != null && _errorMsg != "undefined")this.AddError(i, _errorMsg);
									}
								case "IdCard":
								case "Date":
								case "Repeat":
								case "Range":
								case "Compare":
								case "Custom":
								case "Group":
								case "Limit":
								case "LimitB":
								case "SafeString":
								case "Filter":
									if (value != null && $.trim(value) != '' && (!eval(this[_dataType]))) {
										if (_errorMsg != null && _errorMsg != "undefined")this.AddError(i, _errorMsg);
									}
									break;
								default:
									if (value != null && $.trim(value) != '' && (!this[_dataType].test(value))) {
										if (_errorMsg != null && _errorMsg != "undefined")this.AddError(i, _errorMsg);
									}
									break;
							}
						}
					}
				}
				//错误提示方式
				if (this.ErrorMessage.length > 1) {
					mode = mode || 1;
					var errCount = this.ErrorItem.length;
					switch (mode) {
						case 1://批量提示
							sweet.alert(this.ErrorMessage.join("\n"));
							this.ErrorItem[1].focus();
							break;
						case 2://批量提示,错误表单框中字体变红
							for (var i = 1; i < errCount; i++)
								this.ErrorItem[i].style.color = "red";
						case 3://表单后面显示红字提示
							for (var i = 1; i < errCount; i++) {
								try {
									var span = document.createElement("SPAN");
									span.id = "__ErrorMessagePanel";
									span.style.color = "red";
									span.style.position = "absolute";
									span.style.bottom = "-3px";
									span.style.left = "12px";
									if (i > 1 && ($(this.ErrorItem[i]).attr("name") == $(this.ErrorItem[i - 1]).attr("name"))) {
										continue;
									}
									this.ErrorItem[i].parentNode.appendChild(span);
									span.innerHTML = this.ErrorMessage[i].replace(/\d+:/,
										"*");
								} catch (e) {
									sweet.alert(e.description);
								}
							}
							this.ErrorItem[1].focus();
							break;
						case 4://单个弹出提示
							//alert(this.ErrorMessage[1].replace(/\d+:/,""));
							sweet.alert(this.ErrorMessage[1].replace(/\d+:/, ""));
//					this.ErrorItem[1].focus();
							break;
						default:
							sweet.alert(this.ErrorMessage.join("\n"));
							break;
					}
					return false;
				}
				return true;
			},
			limit: function (len, min, max) {
				min = min || 0;
				max = max || Number.MAX_VALUE;
				return min <= len && len <= max;
			},
			LenB: function (str) {
				return str.replace(/[^\x00-\xff]/g, "**").length;
			},
			ClearState: function (elem) {
				with (elem) {
					if (style.color == "red")
						style.color = "";
					var lastNode = parentNode.childNodes[parentNode.childNodes.length - 1];
					if (lastNode.id == "__ErrorMessagePanel")
						parentNode.removeChild(lastNode);
				}
			},
			AddError: function (index, str) {
				this.ErrorItem[this.ErrorItem.length] = this.ErrorItem[0].elements[index];
				//this.ErrorMessage[this.ErrorMessage.length] = this.ErrorMessage.length + ":" + str;	//以数字为序号
				this.ErrorMessage[this.ErrorMessage.length] = str;
			},
			Exec: function (op, reg) {
				return new RegExp(reg, "g").test(op);
			},
			compare: function (op1, operator, op2) {
				op1 = parseFloat(op1);
				op2 = parseFloat(op2);
				switch (operator) {
					case "NE":
						return (op1 != op2);
					case "GT":
						return (op1 > op2);
					case "GE":
						return (op1 >= op2);
					case "LT":
						return (op1 < op2);
					case "LE":
						return (op1 <= op2);
					default:
						return (op1 == op2);
				}
			},
			MustChecked: function (name, min, max) {
				var groups = document.getElementsByName(name);
				var hasChecked = 0;
				min = min || 1;
				max = max || groups.length;
				for (var i = groups.length - 1; i >= 0; i--)
					if (groups[i].checked)
						hasChecked++;
				return min <= hasChecked && hasChecked <= max;
			},
			DoFilter: function (input, filter) {
				return new RegExp("^.+\.(?=EXT)(EXT)$".replace(/EXT/g, filter.split(
					/\s*,\s*/).join("|")), "gi").test(input);
			},
			IsIdCard: function (number) {
				var date, Ai;
				var verify = "10x98765432";
				var Wi = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
				var area = ['', '', '', '', '', '', '', '', '', '', '', '北京', '天津',
					'河北', '山西', '内蒙古', '', '', '', '', '', '辽宁', '吉林', '黑龙江', '',
					'', '', '', '', '', '', '上海', '江苏', '浙江', '安微', '福建', '江西',
					'山东', '', '', '', '河南', '湖北', '湖南', '广东', '广西', '海南', '', '',
					'', '重庆', '四川', '贵州', '云南', '西藏', '', '', '', '', '', '', '陕西',
					'甘肃', '青海', '宁夏', '新疆', '', '', '', '', '', '台湾', '', '', '',
					'', '', '', '', '', '', '香港', '澳门', '', '', '', '', '', '', '',
					'', '国外'];
				var re = number
					.match(/^(\d{2})\d{4}(((\d{2})(\d{2})(\d{2})(\d{3}))|((\d{4})(\d{2})(\d{2})(\d{3}[x\d])))$/i);
				if (re == null)
					return false;
				if (re[1] >= area.length || area[re[1]] == "")
					return false;
				if (re[2].length == 12) {
					Ai = number.substr(0, 17);
					date = [re[9], re[10], re[11]].join("-");
				} else {
					Ai = number.substr(0, 6) + "19" + number.substr(6);
					date = ["19" + re[4], re[5], re[6]].join("-");
				}
				if (!this.IsDate(date, "ymd"))
					return false;
				var sum = 0;
				for (var i = 0; i <= 16; i++) {
					sum += Ai.charAt(i) * Wi[i];
				}
				Ai += verify.charAt(sum % 11);
				return (number.length == 15 || number.length == 18 && number == Ai);
			},
			IsDate: function (op, formatString) {
				formatString = formatString || "ymd";
				var m, year, month, day;
				switch (formatString) {
					case "ymd":
						m = op.match(new RegExp("^(("));
						if (m == null)
							return false;
						day = m[6];
						month = m[5] * 1;
						year = (m[2].length == 4) ? m[2] : GetFullYear(parseInt(m[3], 10));
						break;
					case "dmy":
						m = op.match(new RegExp("^("));
						if (m == null)
							return false;
						day = m[1];
						month = m[3] * 1;
						year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6], 10));
						break;
					default:
						break;
				}
				if (!parseInt(month))
					return false;
				month = month == 0 ? 12 : month;
				var date = new Date(year, month - 1, day);
				return (typeof (date) == "object" && year == date.getFullYear()
				&& month == (date.getMonth() + 1) && day == date.getDate());
				function GetFullYear(y) {
					return ((y < 30 ? "20" : "19") + y) | 0;
				}
			},
			CheckPassword: function (password2, forName) {
				return password2 == $("input[name=" + forName + "]").val();
			}
		}
		return service;
	}]);

});